Home / 107,635.08-148,523.04-59,885.04

Finding the Fourth Proportional to 107,635.08, 148,523.04 and 59,885.04

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Solution

The fourth proportional to 107,635.08, 148,523.04 and 59,885.04 is: 82,633.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,635.08 : 148,523.04 = 59,885.04 : x
  2. Step 2: Convert to fraction form
    107,635.08/148,523.04 = 59,885.04/x
  3. Step 3: Cross multiply
    107,635.08x = 148,523.04 × 59,885.04
  4. Step 4: Simplify right side
    107,635.08x = 8,894,308,191.32
  5. Step 5: Solve for x
    x = 8,894,308,191.32/107,635.08
  6. Step 6: Final answer
    x = 82,633.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.